Archive for the 'Wildlife/Endangered Sp.' Category
30
May
(Beyond Pesticides, May 30, 2023) On Endangered Species Day, May 19, the U.S. Environmental Protection Agency (EPA) revealed an unfortunate degree of hypocrisy in its claims to protect endangered species from pesticides. Tell EPA and Congress that dwindling biodiversity is an existential crisis that requires removing serious threats posed by pesticides. EPA announced that it âis publishing a group of StoryMaps to raise public awareness about protecting endangered species from pesticides.â It continues, âThrough its Vulnerable Species Pilot, EPA has been identifying endangered species that are vulnerable to pesticides, developing mitigations to protect them from pesticide exposure, and will apply the mitigations to many types of pesticides.â However, pesticide use is a major cause of declining biodiversity, which is manifested in extinctions, endangered species, and species vulnerable to environmental disturbancesâincluding climate change, habitat fragmentation, and toxic chemicals. If EPA is serious about protecting biodiversity, it must look first at the ways it has created the crisis in the first place. Studies upon studies upon studies show that pesticides are a major contributor to the loss of insect biomass and diversity known as the âinsect apocalypse,â particularly in combination with climate change. Insects are important as pollinators and as part of […]
Posted in Environmental Protection Agency (EPA), Uncategorized, Wildlife/Endangered Sp. | 13 Comments »
19
May
(Beyond Pesticides, May 19, 2023) Agricultural intensification is the leading factor driving declines in bird populations across Europe, according to research published in the Proceedings of the National Academy of Sciences (PNAS) this week. Among all potential anthropogenic impacts, agricultural intensification, in particular pesticide and fertilizer use, was found to be more dramatic than forest alterations, urbanization, and climate change. âI donât think a study has looked at all these factors in one go, in such a sophisticated fashion, correcting for one variable alongside another; and it comes out with a very clear message,â lead author Richard Gregory, PhD, of UK nonprofit The Royal Society for the Protection of Birds, told The Guardian. Researchers utilized data dating back to the early-1980s, including annual bird surveys and national and supranational analyses, as well as information on land use cover, farm inputs, and temperature changes within the time frame. Bird habitat and ecological traits were also considered in the context of declines, and a statistical analysis aided researchers in capturing trends over time. Results confirmed that birds are overall experiencing significant declines in Europe, with data recording 25% losses in bird abundance since 1980. However, certain groups of birds are faring worse […]
Posted in Agriculture, Biodiversity, Birds, Climate Change, Environmental Protection Agency (EPA), International, Pesticide Regulation, Uncategorized, Wildlife/Endangered Sp. | No Comments »
16
May
(Beyond Pesticides, May 16, 2023) U.S. Fish and Wildlife Service (USFWS) is set to be sued for its failure to implement strong protections for imperiled manatee populations. Earlier this month, the Harvard Animal Law and Policy Clinic, Center for Biological Diversity, Miami Waterkeeper, and engineer Frank GonzĂĄlez Garcia sent USFWS a notice of intent to sue after USFWS failed to respond to a petition sent by the groups last fall. âIt has been months of agony and unjustified time lost for manatees in Puerto Rico,â said Mr. Garcia, an engineer who is concerned with the loss of natural resources. âRecent fatal accidents and unprecedented toxic water discharges aggravate the already precarious living and survival conditions of this beloved species,â Mr. Garcia said. Recent reporting has captured a dismal situation for manatee populations. The species is under threat from a range of anthropogenic impacts, from boat strikes to harmful herbicide contamination, pollution-driven red tides, and algae blooms that have destroyed seagrass beds the species rely upon. Starvation resulting from the loss of seagrass beds was the cause of death for more than 1,000 manatees in 2021, prompting wildlife officials to feed them cabbage and lettuce as a last resort to keep […]
Posted in Fish and Wildlife Service (FWS), Florida, Litigation, Uncategorized, Wildlife/Endangered Sp. | No Comments »
09
May
(Beyond Pesticides, May 9, 2022) The Colorado legislature last week passed SB23-266, a bill limiting the use of bee-toxic neonicotinoid pesticides in the state. The news comes as other states consider their own restrictions, and the U.S. Environmental Protection Agency (EPA) is publishing details on exactly which endangered species are set to be harmed by the ongoing use of these harmful insecticides. This latest news shows that protecting pollinators is possible, and urgently needed given growing understanding of the dangers these chemicals pose to the most vulnerable wildlife in the country. Â The Colorado bill requires the stateâs commissioner of agriculture to adopt rules designating neonicotinoid pesticides as âlimited-useâ pesticides in the state. With this designation, only licensed pesticide dealers may sell products containing these chemicals. Per the stateâs legal code, the âlimited-useâ designation means the same as a federal ârestricted-useâ pesticide, which permits sales and use only for certified applicators. Passage of this bill marks an important step forward for pollinator protection efforts in the state. It will help ensure that homeowners are not able to easily purchase this product at big box retailers, but will allow continued use in residential areas and in agriculture. Coloradoâs bill fulfills guidance […]
Posted in Colorado, Environmental Protection Agency (EPA), Increased Vulnerability to Diseases from Chemical Exposure, neonicotinoids, Pollinators, Wildlife/Endangered Sp. | 2 Comments »
14
Apr
(Beyond Pesticides, April 14, 2023) In March, scientists at the National Marine Fisheries Service (NMFS) issued a draft Biological Opinion (BiOp) stating that carbaryl and methomyl â two commonly used carbamate insecticides â cause significant harm to dozens of already-endangered fish species in the Pacific Northwestâs Columbia, Willamette, and Snake rivers. The BiOp indicates that these toxic compounds, in wide use on orchards and field vegetables throughout the Willamette Valley, the Columbia River Gorge, and southeastern Washington, will likely threaten scores of species on the Endangered Species list: 37 species at risk from carbaryl and 30 from methomyl. In addition, the BiOp says, âboth are likely to harm or destroy many areas designated as critical habitat for endangered species.â The mitigation measures proposed by NMFS and the U.S. Environmental Protection Agency (EPA), in light of this BiOp, are likely to be inadequate to the problem, given that both compounds can drift through air and/or migrate into groundwater and generate toxic runoff. These two neurotoxic insecticides, carbaryl and methomyl, are very toxic to bees, birds, fish, and other aquatic organisms. In addition, carbaryl is a likely human carcinogen and an endocrine disruptor, and has harmful impacts on multiple bodily systems. Methomyl is […]
Posted in Carbaryl, Environmental Protection Agency (EPA), Fish and Wildlife Service (FWS), Methomyl, Sulfoxaflor, Uncategorized, Wildlife/Endangered Sp. | No Comments »
16
Feb
(Beyond Pesticides, February 15, 2023) Areas designated to protect insects fail to do so for over 75 percent of global species, according to a study, âThree-quarters of insect species are insufficiently represented by protected areas,â published in the online journal One Earth. Protected Areas (PAs) act as a safeguard for biodiversity. However, PAs in North America, Eastern Europe, Southeast Asia, and Australia do not meet the minimum coverage requirements to safeguard global insect species assessed in the study. PAs are discussed in the 2020 Nature article, âArea-based conservation in the twenty-first century,â in which the authors state that, in view of the global biodiversity crisis, national governments must do much more to increase protected areas with âcoverage across different elements of biodiversity (ecoregions, 12,056 threatened species, âKey Biodiversity Areasâ and wilderness areas) and ecosystem services (productive fisheries, and carbon services on land and seas).â The authors write, citing the UN Convention on Biological Diversity (to which the United States is not a signatory), âTo be more successful after 2020, area-based conservation must contribute more effectively to meeting global biodiversity goalsâranging from preventing extinctions to retaining the most-intact ecosystemsâand must better collaborate with the many Indigenous peoples, community groups and private initiatives […]
Posted in Biodiversity, Pollinators, Wildlife/Endangered Sp. | 2 Comments »
10
Feb
(Beyond Pesticides, February 10, 2023) The U.S. Environmental Protection Agency (EPA) announced, on February 1, new measures to protect 28 endangered salmon species (including steelhead trout) from the use of four pesticides that threaten them and their critical habitats. Those compounds comprise three herbicides â metolachlor, bromoxynil, and prometryn, and one soil fumigant, 1,3-Dichloropropene. The protections, aimed at salmon populations in Washington, Oregon, and California, are meant to reduce impacts from pesticide runoff and spray drift, and to minimize potential âtake.â (Under the Endangered Species Act (ESA), âtakeâ means, essentially, the unintentional harming or killing of an individual of a protected species â in this case, harm or death from exposures to these toxic pesticide compounds.) Beyond Pesticides and other advocates have for years warned that multiple pesticides are threats to Northwest salmon and other species at risk. This EPA announcement is the second of two, recently, that offer slight redress to the agencyâs historical failures to act (see more below). Indeed, advocates have engaged in multiple litigation efforts over the years to try to force EPA to take action; EarthJustice in 2001 noted some early instances. As Chemical and Engineering News says pointedly, âEnvironmental groups, which have been suing […]
Posted in 1, 3-dichloropropene, bromoxynil, California, Environmental Protection Agency (EPA), Metolachlor, Oregon, Prometon, Telone, Uncategorized, Washington, Wildlife/Endangered Sp. | No Comments »
17
Jan
(Beyond Pesticides, January 17, 2023)Â One of the worldâs most successful conservation lawsâthe U.S. Endangered Species Act (ESA)âwas enacted in 1973. Since then, it has saved countless imperiled species from extinction, put hundreds more on the road to recovery, and has enabled the preservation of habitats that support all of us. Thanks to the Endangered Species Act, the humpback whale, bald eagle, and snail darter are still with us. The ESA is our most powerful tool to combat the extinction crisis and stem the loss of biodiversity currently facing our country and the global community. However, decades of underfunding have kept it from realizing its full potential. Tell the Biden Administration and Congress to provide adequate funding for the Endangered Species Act. The Biden Administration must significantly increase its budget request for endangered species in FY24. A budget of $841 million for the U.S. Fish and Wildlife Service (FWS) is needed to fully implement the Endangered Species Act. Currently, FWS only receives around 50% of the funding required to properly implement the Act. The money is needed to support the following activities. Listing: FWS needs at least $66.3 million, or an increase of at least $11.3 million per year for at […]
Posted in Department of Interior, Uncategorized, Wildlife/Endangered Sp. | No Comments »
06
Dec
(Beyond Pesticides, December 6, 2022) Persistent organic pollutants (POPs)âincluding banned pesticidesâpresent a health risk to humpback whales (Megaptera novaeangliae), according to a study published in Environmental Pollution. Regarding female humpback whales, levels of POPs in blubber are higher in juveniles and subadults than in adults, primarily from the transference of contaminants from the mother to her calf. Organochlorine compounds (OCs), such as organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs), are well-known persistent organic pollutants. The international Stockholm Convention treaty (signed by 152 countries, but not the U.S.) banned these primary pollutants of concern (UNEP, 2009) in 2001 (taking effect in 2004) because of their persistence, toxicity, and adverse effects on environmental and biological health. These pollutants have a global distribution, with evaporation and precipitation facilitating long-range atmospheric transport, deposition, and bioaccumulation of hazardous chemicals in the environment. However, these chemicals can remain in the environment for decades and interact with various current-use pesticides, including organophosphates, neonicotinoids, and pyrethroids. Although various studies demonstrate the volatile, toxic nature of POPs, much less research evaluates the impact POPs have on maternal offloading or transfer of contaminates to offspring and respective health consequences. The globe is currently going through the Holocene Extinction, Earthâs 6th mass extinction, with one […]
Posted in Chlordane, DDT, hexachlorobenzene (HCB), organochlorines, Uncategorized, Water, Wildlife/Endangered Sp. | No Comments »
05
Dec
(Beyond Pesticides, December 5, 2022) A petition filed last week with the U.S. Fish and Wildlife Service (USFWS) urges increased protections for the West Indian manatee after dramatic declines in its population over recent years. In 2017, USFWS downgraded the classification of the manatee from endangeredâa category that broadly protects against âtake,â defined as âto harass, harm, pursue, hunt, shoot, wound, kill, trap, capture, or collect, or to attempt to engage in any such conductââto threatened, for which an âacceptableâ level of âtakeâ is allowed. Following the downlisting of the species, manatee populations have declined dramatically. Tell the U.S. Fish and Wildlife Service to upgrade the Florida manatee to endangered and require protection from chemical pollution. Tell your Congressional Representative to cosponsor H.R. 4946 and your Senators to introduce identical legislation. Tell Florida’s Fish and Wildlife Conservation Commission to protect manatees. Florida manatees, a subspecies of the West Indian manatee (Trichechus manatus), can live as long as 60 years, weigh up to 1,200 lbs, and have no natural predators. The biggest threat to these peaceful marine mammals is human activity. Humans harm manatees directly through boat strikes and encounters with fishing equipment, canal locks, and other flood control structures, but the largest threat […]
Posted in Department of Interior, Florida, Uncategorized, Water, Wildlife/Endangered Sp. | 1 Comment »
01
Dec
(Beyond Pesticides, December 1, 2022) The U.S. Environmental Protection Agency (EPA) must put measures in place to protect endangered species from the hazardous insecticide cyantraniliprole before September 2023. The requirements stems from a recent federal appeals court ruling that found EPA in violation of its statutory obligations under the Endangered Species Act (ESA). The agency originally lost its legal case on this chemical in 2017, but has since done nothing to fulfill the initial court order, necessitating further litigation by conservation groups. âItâs outrageous that the EPA is thumbing its nose at a federal court order even as cyantraniliprole wreaks havoc on our most endangered wildlife,â said Jonathan Evans, environmental health legal director at the Center for Biological Diversity. âThe EPA has acknowledged that this pesticide is incredibly toxic to bees and other invertebrates, but the agency is so accustomed to putting the profits of the pesticide industry ahead of its duty to protect human health and our environment that for years it simply ignored a direct court order.â Cyantraniliprole is a systemic insecticide registered for use in 2014. It presents similar risks to pollinators and wildlife as other widely used systemics, such as the neonicotinoid class of chemicals. Its […]
Posted in Cyantraniliprole, Environmental Protection Agency (EPA), Pollinators, Uncategorized, Wildlife/Endangered Sp. | No Comments »
30
Nov
(Beyond Pesticides, November, 30, 2022) A petition filed last week with the U.S. Fish and Wildlife Service (USFWS) urges increased protections for the West Indian manatee after dramatic declines in its population over the last several years. In 2017, the USFWS downgraded protections for the manatee, a move that was widely criticized by conservation groups as premature. That sentiment has become a reality, with nearly 2,000 manatees dying over the last two years from a range of preventable factors. West Indian manatees, a species of manatee that includes the Florida and Antillean Manatee subspecies, were first listed under the Endangered Species Act (ESA) in 1973, at a time when there were less than 1,000 individual animals in the United States. By 2017, the number of manatees had increased to over 6,000, leading then-Interior Secretary Ryan Zinke to downlist (downgrade) the animals from endangered to threatened under ESA. ESA works to protect species by listing them as either threatened or endangered. A species classified as endangered is in danger of extinction throughout all or a significant a portion of its range and a threatened classification means the species is likely to be endangered within the foreseeable future. Â Endangered species are given […]
Posted in Department of Interior, Fish and Wildlife Service (FWS), Florida, Uncategorized, Wildlife/Endangered Sp. | 13 Comments »
21
Nov
(Beyond Pesticides, November 21, 2022) Once again, the Environmental Protection Agency (EPA) has registered a new pesticide without performing a thorough review of its impacts on biodiversity as well as threatened and endangered species. Inpyrfluxam was registered in 2020 and only after being sued by the Center for Biological Diversity for failure to comply with the Endangered Species Act (ESA) did EPA commit to completing draft effects determinations by Fall 2022. Once again, EPA’s draft biological evaluation is incomplete and inadequate. EPA is accepting comments on its draft biological evaluation at Regulations.gov. Tell EPA and Congress that Pesticide Registrations Require Complete Science. The Review of Inpyrfluxam is Incomplete and Inadequate. The agency’s draft effects assessment is flawed and incomplete. We share the details because it shows that EPA is out of step with the science and its regulatory responsibility when it comes a thorough review for ecosystem effects of pesticides.  The agency used fish early life stage (ELS) tests to estimate chronic fish toxicity. This is inappropriate. The fish ELS is a sub-chronic test of sensitive life stages. Although it is often used as a surrogate or predictor of chronic toxicity, it does not adequately address potential adverse effects on reproduction or transfer of the test chemical to eggs/offspring […]
Posted in Atrazine, Biodiversity, Carbaryl, Environmental Protection Agency (EPA), fludioxonil, Glyphosate, Methomyl, Paraquat, Take Action, Uncategorized, Wildlife/Endangered Sp. | No Comments »
20
Oct
(Beyond Pesticide, October 20,2022) Exposure to environmentally relevant levels of glyphosate-based herbicides (GBHs) weakens bumblebees’ (Bombus Terrestris) ability to distinguish between colors or fine-color discrimination. According to research published in Science of The Total Environment, a lack of fine-color discrimination skills can threaten bumble bee survivability through impact on colony fitness and individual foraging success. Much research attributes the decline of insect pollinators (e.g., commercial and wild bees and monarch butterflies) over the last several decades to the interaction of multiple environmental stressors, from climate change to pesticide use, disease, habitat destruction, and other factors. In the U.S., an increasing number of pollinators, including the American bumblebee and monarch butterfly, are being added or in consideration for listing under the Endangered Species Act, with specific chemical classes like systemic neonicotinoid insecticides putting 89% or more of U.S. endangered species at risk. Pollinator decline directly affects the environment, society, and the economy. Without pollinators, many plant species, both agricultural and nonagricultural, will decline or cease to exist as U.S. pollinator declines, particularly among native wild bees, limits crop yields. In turn, the economy will take a hit, as much of the economy (65%) depends upon the strength of the agricultural sector. As science shows, pesticides are one of the most significant stressors […]
Posted in Beneficials, Biodiversity, Glyphosate, Increased Vulnerability to Diseases from Chemical Exposure, Pollinators, Wildlife/Endangered Sp. | No Comments »
04
Oct
(Beyond Pesticides, October 4, 2022) A study published in Environmental Pollution finds pyrethroid insecticides contribute to a secondary source of contamination in water resources. Various pyrethroids, including bifenthrin, are detectable in urban catch basins (storm drains) that collect runoff water before draining into the open environment. There is a lack of information regarding the pesticidesâ presence in urban catch basins. However, pesticide contamination in water resources is historically commonplace and widespread throughout U.S. rivers and streams, with at least five different pesticides present in 90 percent of water samples. Moreover, thousands of tons of pesticides not only enter waterways (e.g., rivers, streams, lakes, oceans) around the U.S. through urban catch basins but agricultural and nonagricultural sources as well, contaminating essential drinking water sources, such as surface water and groundwater. Reports like these are essential for determining appropriate regulatory action to protect the human, animal, and environmental health from chemical toxicant contamination, especially if chemical contamination is highly detectable. The study notes, âThe high detection frequency of bifenthrin and overall pyrethroid concentrations, especially for particle-bound residues, suggest that underground urban catch basins constitute an important secondary source for extended and widespread contamination of downstream surface waters by pesticides such as pyrethroids in urban […]
Posted in Aquatic Organisms, Bifenthrin, contamination, Pesticide Residues, Synthetic Pyrethroid, Synthetic Pyrethroids, Water, Wildlife/Endangered Sp. | No Comments »
27
Sep
(Beyond Pesticides, September 27, 2022) Exposure to widely used neonicotinoid insecticides harms amphibians at multiple life stages, adversely affecting their ability to survive in the wild, according to research published in the Journal of Zoology. As long-lived, systemic insecticides, neonicotinoids are consistently found in U.S. waterways,  often above federal safety limits, making these findings particularly dangerous for frogs and other amphibians throughout the country. As troubling data piles up on this class of dangerous insecticides, which are damaging pollinators, birds, deer, aquatic wildlife, and human health, it is left to the public to place pressure on federal regulators and members of Congress to act. To understand the impact of neonicotinoids on amphibian life stages, researchers conducted a range of  experiments. These were designed to investigate how exposure to the neonicotinoid imidacloprid affected larval survival, sexual development, locomotor skills, and avoidance behavior of the wood frog (Rana sylvatica). Larval survival was examined by exposing tadpoles to 10 parts per billion (ppb) of imidacloprid, a rate lower than the lethal concentration expected to kill half of other frogs species in acute toxicity tests. Four treatment protocols were established, adding the variable of natural pond drying to half of the tested frogs to […]
Posted in Endocrine Disruption, Environmental Protection Agency (EPA), Imidacloprid, neonicotinoids, Pesticide Regulation, Uncategorized, Wildlife/Endangered Sp. | 2 Comments »
13
Sep
(Beyond Pesticides, September 13, 2022) Every store-bought milkweed sample tested in a recent study contains multiple toxic pesticides, placing monarchs reliant on these plants in harmâs way at a time the species can ill afford any further loss to its population. Pollinator declines have influenced many residents throughout the U.S. to take action into their own hands and transform their home yards or businesses into an oasis for bees, birds, and butterflies. Yet the recent study published in Biological Conservation finds that many retailers are dousing their âwildlife-friendlyâ plants with pesticides that put this vulnerable species in further danger. âThat was the most shocking part,â said lead author Christopher Halsch, a doctoral study at University of Nevada, Reno. âThe fact that plants labeled as potentially beneficial or at least friendly to wildlife are not better and in some cases might be worse than other plants available for purchase. This research sheds light on how pesticides may impact western monarchs, but many other butterflies are facing even steeper population declines, and pesticides are likely one driver.â Testing was conducted by purchasing milkweed plants at 33 different stores spanning 15 different states. A sample of each plant was cut after purchase, and […]
Posted in Fish and Wildlife Service (FWS), Habitat Protection, Increased Vulnerability to Diseases from Chemical Exposure, Pollinators, Uncategorized, Wildlife/Endangered Sp. | 1 Comment »
08
Sep
(Beyond Pesticides, September 8, 2022) A study published in Environmental Pollution finds parental exposure to real-world, sublethal concentrations of pesticide residues on grains is a major contributor to unfavorable offspring development among foraging birds. Parentsâ ingestion of grains with conventional pesticide residues, whether from contaminated or pesticide-treated seeds, results in chronic exposure that adversely affects offspring health, even at low doses. The adverse effects pesticides and other environmental pollutants have on birds are amply documented and researched. Although many studies evaluate acute or chronic health implications associated with pesticide exposure in a single generation, there is a lack of information on multi-generational impacts that can provide vital information on the fundamental survivability or fitness of bird species. Considering this study emphasizes parental exposure to environmental pollutants can have adverse consequences for future generations, it is necessary that future risk assessments for birds address these implications when implementing agricultural pesticide policies. The study notes, â[S]ublethal effects of such compounds [pesticides] on non-target species should be included in the regulation. Moreover, as agroecosystem pollution is not resulting only from pesticides, there is an urgent need to analyze cocktail effects, not only between molecules of pesticides but also between pesticides and other pollutants such as […]
Posted in Birds, Birth defects, Epigenetic, multi-generational effects, Pesticide Residues, Seeds, Wildlife/Endangered Sp. | 1 Comment »
07
Sep
(Beyond Pesticides, September 7, 2022) Neonicotinoid (neonic) insecticides are causing widespread contamination within deer populations in Minnesota, with recent data showing significant increases over sampling that took place just two years earlier. The Minnesota Department of Natural Resources (MDNR) began sampling the spleens of deer in the state after research conducted in South Dakota found widespread contamination, but also links to harmful effects as a result of the exposure. The latest findings will result in further testing, yet the sum of research on the dangers of neonicotinoids â not only to deer, but pollinators, birds, aquatic wildlife, and even human health â demands, according to advocates, a precautionary approach and meaningful restrictions on these potent systemic pesticides. Officials at MDNR have no explanation for the increase in contamination over the last sample period. “We’re not exactly sure why we saw that increase,” said Department of Natural Resources Ungulate Research Scientist Eric Michel, PhD, to mprnews.org. “But regardless, the two years of data are showing us that neonics are being detected pretty much across the state. When we look for them we find them in deer spleens. So that’s kind of the big takeaway from what we’re seeing right now.” Results […]
Posted in Contamination, Minnesota, neonicotinoids, Uncategorized, Wildlife/Endangered Sp. | 1 Comment »
07
Jul
(Beyond Pesticides, July 7, 2022) A review article published in the International Journal on Environmental Sciences highlights how pervasive pesticide exposure and climate change threaten global species biodiversity. Now more than ever, people are changing their sentiment toward sustainability, with two-thirds of consumers stating the importance of limiting climate change impacts and 88 percent supporting greater pollution reduction. The relationship between climate change and biodiversityâa âdistinct but related issueââ is often overlooked in the regulation of the pesticide industry. Climate change and biodiversity loss are interdependent, and an adverse impact on one can bolster adverse effects on the other. Biodiversity is intricate and affects all environmental ecosystemsâfrom oceans and freshwater to forests and soils; it encompasses all life forms on earth. Without biodiversity, food production, energy production, clean water, fertile soil, sustained air quality, and climate will suffer. The globe is currently going through the Holocene Extinction, Earthâs 6th mass extinction, with one million species of plants and animals at risk. With the increasing rate of biodiversity loss, advocates say it is essential for government agencies to hold the pesticide industry accountable for the direct (i.e., excessive agrochemical use) and indirect (i.e., water pollution from run-off) impacts on ecosystems. The review notes, âThe enormous use […]
Posted in Alternatives/Organics, Biodiversity, Climate Change, Wildlife/Endangered Sp. | No Comments »
23
Jun
(Beyond Pesticides, June 23, 2022) In the first California statewide bumble bee census in 40 years, a University of CaliforniaâRiverside (UCR) study, published in Ecology and Evolution, reveals that once common bumble bee species in California are disappearing from the ecosystem. Wild pollinators like bumble bees provide pollination to billions of dollars worth of crops each year as these insects can flourish in cooler habitats and lower light levels than commercial honey bees. However, pollinators (such as bees, monarch butterflies, and bats) are a bellwether for environmental stress as individuals and as colonies. Both wild and commercial bees and other pollinators encounter multiple stressors, including pesticides, parasites, and poor nutrition, that act together to increase the risk of bee mortality. Therefore, studies like these highlight the need to establish monitoring and conservation frameworks incorporating varying habitats and species to assess fluctuations in biodiversity. The study notes, “Specifically, our study shows that greater monitoring of the diverse bumble bees of California is needed in order to better understand the drivers of biodiversity and decline in this genus, and to more effectively manage bumble bee conservation in the state.” Researchers compared data on bumble bee populations in California in 1980 and 2020. After collecting bumble […]
Posted in Beneficials, Biodiversity, California, Increased Vulnerability to Diseases from Chemical Exposure, Pollinators, Wildlife/Endangered Sp. | No Comments »
16
Jun
(Beyond Pesticides, June 16, 2022) Farmed salmon serves as an inferior food source, accumulating more toxic chemicals in fatty tissue with fewer healthy nutrient properties based on a study from the University of Bergen, Norway and Alternative Medicine Review. However, the issue of toxic chemical contamination in fish dates back decades with investigations demonstrating high levels of persistent organic pollutants (POPs), including polybrominated diphenyl ethers (PBDEs) flame retardants restricted or banned in the U.S. and U.K., polychlorinated biphenyl (PCBs), dioxin (a by-product of pesticide manufacturing), and ethoxyquin (a pesticide preservative in fish feed). The aquaculture industry (e.g., farmed seafood/fish) repeatedly faces sustainability issues, failing to adhere to environmental regulations and threatening marine health. Extensive use of pesticides in local marine ecosystems has induced coastal habitat loss and increased genetic and health risks to wild marine populations. Moreover, insecticides used to kill salmon parasites (e.g., fish lice) has led to widespread disease persistence and pest resistance. Marine species biodiversity is rapidly declining due to overfishing, global warming, pathogens, and pollution. Thus, further biodiversity loss can change aquatic and terrestrial ecosystem functions and reduce ecosystem services. Food analysis results find the consumption of farmed salmon fillets contributes to higher rates of metabolic disorders, including diabetes and obesity. These farmed salmon also contain levels […]
Posted in Aquaculture, contamination, Diabetes, dioxin, Endocrine Disruption, Immunotoxicity, Obesity, Water, Wildlife/Endangered Sp. | 1 Comment »
02
Jun
(Beyond Pesticides, June 2, 2022) A California judge ordered state-run pesticide spraying to cease on public, agricultural, wild lands, and private properties. The judge states that government officials fail to consider and minimize the potential health and environmental risk associated with pesticide use. Moreover, officials failed to notify the public on the risks of pesticide spraying. The suit was brought by the Environmental Working Group (EWG), the City of Berkeley and ten other public health, conservation and food safety organizations, including Beyond Pesticides. Board member of the California Environmental Health Initiative Nan Wishner states, âThe court made the right decision to throw out CDFAâs plan to cement into place for the indefinite future the agencyâs âspray now, ask questions later approach to pest management, which would have perpetuated the existing situation, in which Californians learn their yards or neighborhoods are to be sprayed only when the treatments are about to happen and have little or no recourse to stop the use of pesticides.â On May 19, 2022, the Superior Court of California â County of Sacramento ruled to remove an environmental impact report allowing Californiaâs Department of Food and Agriculture (CDFA) to spray pesticides at any time and any place. Removal […]
Posted in Biodiversity, California, chloropicrin, Disease/Health Effects, methyl bromide, neonicotinoids, Pesticide Regulation, Wildlife/Endangered Sp. | No Comments »